Eagles running back Brian Westbrook isn't talking about walking away from the game of football. Westbrook, who reportedly is considering retirement because of left knee problems, said during a radio interview with WGFX in Nashville, Tenn. that he is "just trying to enjoy this offseason and trying to get ready for this next upcoming season." He is owed $7.25 million next season after missing eight games with two concussions and knee issues. "I waited 3 weeks to get back out there and after passing all of the tests waiting at the time, you have a normal hit that kind of just glances off of you or you don't really feel it all that much . . . not a great big collision or anything like that and the concussion came right back," Westbrook said of the initial concussion he suffered on Oct. 26. "Even though I waited that long amount of time and passed all the tests, I still wasn't completely healed from the first concussion and it came back just like that."